http://forum.lowyat.net/ Sun, 07 Jun 2026 22:10:49 +0800 FeedCreator 1.7.2 http://forum.lowyat.net/topic/515676 i&#39;m doin my final project now.. just wanna know your opinion about this topic.. hope it will help me get better explanation about this topic.. <br /><br />task:<br /><br /> 1. outlined the image using edge detection - now i use &#39;sobel&#39; method to detect the edge of an image <br /> <br /> i choose this method because i&#39;ve an example using this method. maybe anyone can help explain the advantage of this method or other method <br /> such as &#39;prewitt&#39;,&#39;roberts&#39;,&#39;log&#39;,&#39;zerocross&#39;,&#39;canny<br /><br /> 2. measure the are of outlined image - i&#39;ve a prob with this in MATLAB. i don&#39;t know what method is available for matlab tu do this task<br /><br /> 3. build GUI - using matlab also and what i know is i need to have a program or fucntion for those two other task above this and build a gui and call <br /> back the fucntion need to be interfaced.<br /><br /><br /> if i use other software such as visual basic to built this GUI.. can i link with the fucntion @ program in .m file.. <br /><br /><br /> acid pilot Education Essentials Wed, 05 Sep 2007 14:26:54 +0800 http://forum.lowyat.net/topic/406663 <!--emo&:help:--><img src='http://static.lowyat.net/style_emoticons/default/icon_question.gif' border='0' style='vertical-align:middle' alt='icon_question.gif' /><!--endemo--> anybody know how?? really appreciate anyone who can help me dude.. <!--emo&:thumbs:--><img src='http://static.lowyat.net/style_emoticons/default/thumbup.gif' border='0' style='vertical-align:middle' alt='thumbup.gif' /><!--endemo--> acid pilot Codemasters Wed, 31 Jan 2007 02:01:51 +0800